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Class Information
Number: 51/307
Name: Abrasive tool making process, material, or composition > With inorganic material
Description: Subject matter including (a) a process involving the use of inorganic material or (b) a material or composition including inorganic material.

Sub-classes under this class:

Class Number Class Name Patents
51/308 Clay, silica, or silicate 880
51/309 Metal or metal oxide 2,160

Patents under this class:

Patent Number Title Of Patent Date Issued
8317888 Liquid suspensions and powders of cerium oxide particles and polishing applications thereof Nov. 27, 2012
8309235 Multilayer film-coated member and method for producing it Nov. 13, 2012
8309234 Multilayer film-coated member and method for producing it Nov. 13, 2012
8308830 Coated cBN Nov. 13, 2012
8298048 CMP pad dresser with oriented particles and associated methods Oct. 30, 2012
8293386 Al-Ti-Ru-N-C hard material coating Oct. 23, 2012
8293359 Multilayer CVD-coating and tool with such a coating Oct. 23, 2012
8288019 Surface coating film, method of manufacturing thereof, cutting tool and machine tool Oct. 16, 2012
8287611 Abrasive articles and methods for making same Oct. 16, 2012
8283058 Fine grained cemented carbide cutting tool insert Oct. 9, 2012
8277959 Cemented carbide body and method Oct. 2, 2012
8277958 Aluminum titanium nitride coating and method of making same Oct. 2, 2012
8273142 Silicon polishing compositions with high rate and low defectivity Sep. 25, 2012
8252435 Cutting tool, process for producing the same, and method of cutting Aug. 28, 2012
8252076 Buffing composition and method of finishing a surface of a material Aug. 28, 2012
8247092 Coated cutting tool and a method of making thereof Aug. 21, 2012
8246701 Methods of fabricating polycrystalline diamond elements and compacts using SP2-carbon-containing particles Aug. 21, 2012
8241375 Method for preparing chemical mechanical polishing slurry composition Aug. 14, 2012
8240405 Polycrystalline diamond abrasive elements Aug. 14, 2012
8236411 Cutting tool Aug. 7, 2012
8236075 Bamboo charcoal composite abrasive material and method of fabricating the same Aug. 7, 2012
8236074 Superabrasive elements, methods of manufacturing, and drill bits including same Aug. 7, 2012
8231698 Polycrystalline diamond abrasive compacts Jul. 31, 2012
8227098 Multilayered coated cutting tool Jul. 24, 2012
8226737 Fixed abrasive particles and articles made therefrom Jul. 24, 2012
8216702 Coated cutting tool for metal cutting applications generating high temperatures Jul. 10, 2012
8216328 Ceria material and method of forming same Jul. 10, 2012
8216327 Method for preparing cerium carbonate Jul. 10, 2012
8216326 High porosity vitrified superabrasive products and method of preparation Jul. 10, 2012
8216325 High porosity superabrasive resin products and method of manufacture Jul. 10, 2012
8211555 Coated cutting tool for medium-rough to rough turning of stainless steels and superalloys Jul. 3, 2012
8206812 Coated cutting tool Jun. 26, 2012
8206474 Abrasive compacts Jun. 26, 2012
8206473 Abrasive composition and article formed therefrom Jun. 26, 2012
8206472 Fixed abrasive wire Jun. 26, 2012
8202335 Superabrasive elements, methods of manufacturing, and drill bits including same Jun. 19, 2012
8197780 Method of producing a boron suboxide material Jun. 12, 2012
8197307 Surface polishing system Jun. 12, 2012
8191658 Cutting elements having different interstitial materials in multi-layer diamond tables, earth-boring tools including such cutting elements, and methods of forming same Jun. 5, 2012
8187698 Coated cutting tool for fine to medium-rough turning of stainless steels May. 29, 2012
8187351 Sol of spinous inorganic oxide particles, method of producing the sol, and polishing agent containing the sol May. 29, 2012
8182911 Cutting tool, manufacturing method thereof and cutting method May. 22, 2012
8182562 Slurries containing abrasive grains having a unique morphology May. 22, 2012
8181346 System for forming a labyrinth seal on a turbine blade May. 22, 2012
8178220 Surface-covered cubic boron nitride sintered body tool and method of manufacturing the same May. 15, 2012
8177871 Vitrified bonded grindstone May. 15, 2012
8173278 Coated body May. 8, 2012
8173248 PVD coated substrate May. 8, 2012
8172916 Stable aqueous suspension liquid of finely divided diamond particles, metallic film containing diamond particles and method of producing the same May. 8, 2012
8172915 Method of making a composite diamond body May. 8, 2012

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